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CVE-2026-4861

Wavlink WL-NU516U1

Descripción

A weakness has been identified in Wavlink WL-NU516U1 260227. This vulnerability affects the function ftext of the file /cgi-bin/nas.cgi. This manipulation of the argument Content-Length causes stack-based buffer overflow. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS 8.8EPSS 0.8500000000000001%Riesgo 0.95
Ver fuente
Publicación
2026-03-26 09:16:06
Versiones afectadas
==260227
Tipo
Firmware
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H